#B0308C#B0308C

#B0308C is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.5% C 0.189 H 341.5°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#B0308C
RGB	rgb(176, 48, 140)
HSL	hsl(317, 57%, 44%)
HSV	hsv(317, 73%, 69%)
CMYK	cmyk(0%, 72.7%, 20.5%, 31%)
CIE-LAB	lab(43.12, 59.85, -22.32)
CIE-LCH	lch(43.12, 63.88, 339.54°)
OKLab	oklab(53.47% 0.1793 -0.06)
OKLCH	oklch(53.47% 0.189 341.5)
XYZ	xyz(23.6958, 13.2398, 26.1135)
Luminance	0.1324 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0308C #30B054

analogous

#9430B0 #B0308C #B0304C

triadic

#B0308C #8CB030 #308CB0

tetradic

#B0308C #B09430 #30B054 #304CB0

square

#B0308C #B09430 #30B054 #304CB0

split-complementary

#B0308C #4CB030 #30B094

monochromatic

#501640 #802366 #B0308C #CF4EAB #DC7EC2

Accessibility & contrast

On white

5.76

#B0308C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B0308C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0308C

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0308C	#FFFFFF	#000000	##FFFFFF
##B0308C	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B598F

Deuteranopia (green-blind)

#636D89

Tritanopia (blue-blind)

#BB325A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b0308c;
/* rgb */ color: rgb(176, 48, 140);
/* oklch */ color: oklch(53.5% 0.189 341.5);

Tailwind

colors: {
  custom: {
    50: '#cb74ae',
    500: '#b0308c',
    950: '#000000',
  },
}

SCSS

$custom: #b0308c;
$custom-light: #cb74ae;
$custom-dark: #000000;

JSON

{
  "hex": "#b0308c",
  "rgb": {
    "r": 176,
    "g": 48,
    "b": 140
  },
  "hsl": {
    "h": 316.875,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53469,
    "c": 0.18906,
    "h": 341.5
  },
  "luminance": 0.13237
}

Semantic roles & 50–950 ramp

primary

#B0308C

secondary

#77C58D

accent

#E07247

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B0308C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →